Frontline takes on big questions of digital society
A pedestrian talks on her cell phone as she walks down the street in San Francisco, Calif.
Tomorrow night the PBS show Frontline asks us to take a breather from our mobile phones, the Web, social networking, and virtual reality just long enough to ponder where technology is taking us.
Digital Nation: Life on the Virtual Frontier examines the effects of all the time we spend in front of glowing screens.
Guest: Douglas Rushkoff